package jol;

import org.junit.Test;
import org.openjdk.jol.info.ClassLayout;

public class TestBytes {


    @Test
    public void test3() {
        String hexStr = "";
        byte[] bs = hexStr.getBytes();
        int length = bs.length;
        System.out.println(length);
        String aa="qwer";
        System.out.println(ClassLayout.parseInstance(bs).toPrintable());
    }


}
